Knife Steel Chart Mobile:
Mouse over element names to get quick help on its effects in the alloy.
For comparison with other alloys open steel composition graph builder & analyzer.
Select steels from the Interactive Knife Steel Composition Chart.
Generated 97644797 times.
7F(Daido) - Tool steel, according to specification, used for high hardness cutting parts. Official composition only lists C and Cr, but also indicates unspecified free cutting element, whatever that means, being in the composition. Based on composition, nothing really exciting, if you trust your maker or brand and they tell you it is good for whatever you need your knife you might go with it, otherwise I'd pick something that has well documented composition and performance reports.
Manufacturing Technology - Ingot
Country - Japan(JP)
Known Aliases:
Daido - DSR7F
Knife Steel Chart Mobile Support:
Help & support for the Knife Steel Chart for Android.Help & support for the Knife Steel Chart for iOS.
Thanks, Credits And References